Alexandria County, Falls Church and northeastern Fairfax County, showing the route of the W&OD Railway's Great Falls Division between Georgetown and Great Falls: 1917 topographic map of Washington, D.C., the city of Alexandria, Alexandria County, Falls Church and northeastern Fairfax County, showing the route of the W&OD Railway's Great Falls Division between Georgetown and Great Falls: 1929 topographic map of Washington, D.C., the city of Alexandria, Alexandria County, Falls Church and northeastern Fairfax County, showing the routes of the W&OD Railway's Great Falls Division between Rosslyn and Great Falls: See also Northern Virginia Trolleys Washington and Old Dominion Railroad Notes References In Appendix K of Northern Virginia Regional Park Authority - Pre-filed Direct Testimony of Mr. Hafner, Mr. Mcray and Mr. Simmons, November 30, 2005 (Part 5), Case No. PUE-2005-00018, Virginia State Corporation Commission. Obtained in Further reading King, W.E. (1934-07-19). Index map showing Washington & Old Dominion Railway's line abandoned in relation to other railroads and common carriers in lower left corner of External links Photographs of stations, tickets and promotional materials about the Great Falls and Old Dominion Railroad and the Great Falls Division of the Washington & Old Dominion Railway. In Map shows stations and route of Great Falls Division of W&OD (former route of GF&OD). (10:32 minutes) Defunct Virginia railroads Defunct Washington, D.C., railroads Streetcars in Virginia Streetcars in Washington, D.C. Transportation in Arlington County, Virginia Transportation in Fairfax County, Virginia Electric railways in Virginia Electric railways in Washington, D.C. Interurban railways in Virginia Interurban railways in Washington, D.C.